Made of high tensile material , makes it more WEAR RESISTANT and has extreme resistance to abrasion.
The unique design of the gear sprocket exclusively for mountain bike, provides you a better experience to control the shift function.
Adopted the hollow design to reduce the weight to some extent.
The surface is hard to rust and provides a long service life.
And the surface has a fine appearance and will give you a luxurious feel.
.Description:
Product Category:Bicycle flywheel
Brand: ZTTO
Speed: 11 speed 11-42T
Material: metal
Color: ni-cr silver/black all gold all black (specially treated surface)
Weight: black silver 530 g/Gold 548 g/black 533 g
Tooth : the 11-13-15-17-19-21-24 to 28-32-36-42T
Speed: 11
Packing list:
11-42T Mountain Bicycle flywheel * 1
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm
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